Rats taught to drive tiny cars to lower their stress levels
Researchers taught rats to drive tiny "ratmobiles" in exchange for food, which helped the rats relax.
Author Archives: BBC News - Science & Environment
Paris Agreement: Trump confirms US will leave climate accord
Donald Trump says Paris deal would "punish the American people" as he hails US fossil fuel boom.
Northern Ireland’s seas a ‘mixed picture’
Most seabird populations, including kittiwakes, puffins and herring gulls, remain at risk.